Refrigerator

Abstract

The utility model provides a refrigerator, and relates to the field of electrical equipment. The refrigerator comprises an inner container, a drawer, a first magnet and a second magnet, and the drawer is located in the inner container. A backboard is arranged on the side, away from the drawing-out direction of the drawer, of the inner container, the first magnet is connected with the end, close to the backboard, of the drawer, the second magnet is connected with the backboard, and the first magnet is opposite to the second magnet. Repulsive force can be generated between the first magnet and the second magnet, and movement of the drawer can be hindered when the drawer completely enters the inner container, so that buffering is provided for the drawer and the inner container, collision between the drawer and the inner wall of the inner container is avoided, and better protection is provided for the inner container and the drawer of the refrigerator.

Description

Technical Field

[0001] The present disclosure relates to the field of electrical equipment, and in particular to a refrigerator. Background Art

[0002] A refrigerator is a commonly used refrigeration device. An inner liner is arranged in the box of the refrigerator, and a storage space is formed inside the inner liner. Shelves and drawers are often arranged inside the inner liner to divide the storage space in the refrigerator so that users can store more items.

[0003] In the related art, the drawer is slidably connected to the side wall of the inner container through a sliding groove. When using the refrigerator, the drawer is pulled out many times, and the drawer is easy to collide with the back plate of the inner container, causing damage to the drawer or the inner container. Utility Model Content

[0004] In view of this, the present disclosure provides a refrigerator that can provide buffering for a drawer.

[0005] Specifically, the following technical solutions are included:

[0006] The embodiment of the present disclosure provides a refrigerator, comprising an inner container, a drawer, a first magnet and a second magnet, wherein the drawer is located in the inner container;

[0007] The inner container has a back plate on one side away from the drawer in the pulling direction, the first magnet is connected to one end of the drawer close to the back plate, the second magnet is connected to the back plate, and the first magnet is opposite to the second magnet.

[0008] Optionally, the first magnet and the second magnet are permanent magnets, and when the drawer is located in the inner container, the N pole of the first magnet is opposite to the N pole of the second magnet, or the S pole of the first magnet is opposite to the S pole of the second magnet.

[0009] Optionally, the drawer includes a main body and a bracket, the bracket is connected to one end of the main body close to the back plate, and the first magnet is fixedly connected to the bracket.

[0010] Optionally, a slide groove is provided on the inner side wall of the inner container, and the extension direction of the slide groove is parallel to the withdrawal direction of the drawer, and the drawer further comprises a first roller, the first roller is connected to the side wall of the main body, and the first roller is in rolling cooperation with the slide groove;

[0011] The inner container includes an elastic member, and the elastic member is located in the sliding groove. When the drawer is completely inserted into the inner container, the elastic member abuts against the first roller.

[0012] Optionally, the first roller is located at one end of the main body close to the back plate, and the elastic member is located at one end of the slide groove close to the back plate.

[0013] Optionally, a clamping groove is provided at one end of the slide groove close to the back plate, and the elastic member is provided with a convex portion, and the convex portion is clamped in the clamping groove.

[0014] Optionally, the drawer further includes a second roller, wherein the second roller is connected to a side wall of the main body, and the second roller is located at an end of the main body away from the back panel.

[0015] Optionally, the drawer further includes a slide rail, an extension direction of the slide rail is parallel to a withdrawal direction of the drawer, the slide rail is connected to a side wall of the main body, and the slide rail is slidably matched with the slide groove.

[0016] Optionally, the slide groove has a first surface and a second surface opposite to each other, the first roller is in rolling cooperation with the first surface and the second surface, the slide rail is in sliding cooperation with the first surface, and the second roller is in rolling cooperation with the second surface.

[0017] Optionally, the refrigerator further comprises a shelf, the shelf is fixedly connected to the inner container, and the shelf cover is arranged on the drawer.

[0018] The beneficial effects of the technical solution provided by the embodiments of the present disclosure include at least:

[0019] In the refrigerator provided by the embodiment of the present disclosure, a second magnet is arranged on the back plate of the inner tank, and a first magnet is arranged on one end of the drawer close to the back plate, and the first magnet is opposite to the second magnet. When the first magnet and the second magnet are close to each other, a repulsive force can be generated between the first magnet and the second magnet, thereby hindering the movement of the drawer when the drawer enters the inner tank, providing a buffer for the drawer and the inner tank, avoiding collision between the drawer and the back plate of the inner tank, and providing better protection for the inner tank and the drawer of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of a refrigerator provided in an embodiment of the present disclosure;

[0022] Figure 2 for Figure 1 A partial schematic diagram of a refrigerator shown;

[0023] Figure 3 A schematic diagram of another refrigerator provided by an embodiment of the present disclosure;

[0024] Figure 4 A partial schematic diagram of an inner container provided in an embodiment of the present disclosure;

[0025] Figure 5 A partial cross-sectional view of an inner container provided in an embodiment of the present disclosure.

[0026] The reference numerals in the figures represent respectively:

[0027] 1- liner; 2- drawer; 3- first magnet; 4- second magnet; 5- shelf;

[0028] 11-slideway; 12-elastic member; 13-back plate; 21-main body; 22-first roller; 23-second roller; 24-slide rail; 25-bracket;

[0029] 110 - slot; 121 - convex portion; 111 - first surface; 112 - second surface.

[0030] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0032] A refrigerator provided in an embodiment of the present disclosure includes: Figure 1 Schematic diagram of a refrigerator provided by an embodiment of the present disclosure. Figure 1 As shown, the refrigerator comprises an inner container 1, a drawer 2, a first magnet 3 and a second magnet 4, wherein the drawer 2 is located in the inner container 1. The inner container 1 has a back plate 13 on one side away from the drawer 2 in the withdrawal direction, the first magnet 3 is connected to one end of the drawer 2 close to the back plate 13, the second magnet 4 is connected to the back plate 13, and the first magnet 3 is opposite to the second magnet 4.

[0033] In the refrigerator provided by the embodiment of the present disclosure, a second magnet 4 is arranged on the back plate 13 of the inner tank 1, and a first magnet 3 is arranged at one end of the drawer 2 close to the back plate 13, and the first magnet 3 is opposite to the second magnet 4. When the first magnet 3 and the second magnet 4 are close to each other, a repulsive force can be generated between the first magnet 3 and the second magnet 4, thereby hindering the movement of the drawer 2 when the drawer 2 enters the inner tank 1, providing a buffer for the drawer 2 and the inner tank 1, so as to avoid the drawer 2 from colliding with the back plate 13 of the inner tank 1, and providing better protection for the inner tank 1 and the drawer 2 of the refrigerator.

[0034] In order to make the technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0035] like Figure 1 As shown, the refrigerator includes an inner tank 1, a drawer 2, a first magnet 3 and a second magnet 4, and the drawer 2 is located in the inner tank 1. The inner tank 1 has a back plate 13 on one side away from the drawer 2 in the direction of withdrawal, the first magnet 3 is connected to one end of the drawer 2 close to the back plate 13, the second magnet 4 is connected to the back plate 13, and the first magnet 3 is opposite to the second magnet 4. Since the first magnet 3 is opposite to the second magnet 4, when the first magnet 3 and the second magnet 4 are close to each other, a repulsive force can be generated between the first magnet 3 and the second magnet 4, so that when the drawer 2 enters the inner tank 1, resistance is applied to the drawer 2, so as to provide a buffer for the drawer 2 and the inner tank 1, so as to avoid the drawer 2 from colliding with the back plate 13 of the inner tank 1, and provide better protection for the inner tank 1 and the drawer 2 of the refrigerator. The first magnet 3 and the second magnet 4 can generate a repulsive force on the drawer 2 when the drawer 2 is pushed into the inner tank 1, so as to avoid the drawer 2 from directly colliding with the back plate 13 of the inner tank 1.

[0036] Figure 2 for Figure 1 A partial schematic diagram of a refrigerator is shown. Optionally, as Figure 2 As shown, the first magnet 3 and the second magnet 4 are permanent magnets, and when the drawer 2 is located in the inner container 1, the N pole of the first magnet 3 is opposite to the N pole of the second magnet 4, or the S pole of the first magnet 3 is opposite to the S pole of the second magnet 4. Alternatively, one of the first magnet 3 and the second magnet 4 is an electromagnet, which can be energized when the drawer 2 enters the inner container 1, thereby generating a repulsive force on the other magnet.

[0037] In some embodiments of the present disclosure, Figure 2 As shown, the drawer 2 includes a main body 21 and a bracket 25, the bracket 25 is connected to one end of the main body 21 close to the back plate 13, and the first magnet 3 is fixedly connected to the bracket 25. Exemplarily, the bracket 25 is bonded to the first magnet 3, or the first magnet 3 is stuck in the accommodation space provided by the bracket 25.

[0038] Figure 3A schematic diagram of another refrigerator provided in an embodiment of the present disclosure. In some embodiments of the present disclosure, such as Figure 3 As shown, the inner side wall of the inner liner 1 is provided with a chute 11, and the extension direction of the chute 11 is parallel to the extraction direction of the drawer 2. The drawer 2 also includes a first roller 22, which is connected to the side wall of the main body 21, and the side wall of the main body 21 is directly opposite to the side wall of the inner liner 1 provided with the chute 11, and the first roller 22 rolls with the chute 11. When the drawer 1 is extracted from the inner liner 1 or inserted, the first roller 22 rolls in the chute 11. Moreover, the inner liner 1 includes an elastic member 12, which is located in the chute 11. When the drawer 2 is fully entered into the inner liner 1, the elastic member 12 and the first roller 22 are against each other. The elastic member 12 can be against the first roller 22 when the drawer 2 is pushed into the inner liner 1, thereby alleviating the impact of the first roller 22 on the end of the chute 11, and can also avoid the collision between the drawer 2 and the inner wall of the inner liner 1, and cooperate with the first magnet 3 and the second magnet 4 to provide better protection for the inner liner 1 and the drawer 2 of the refrigerator.

[0039] Specifically, two opposite inner side walls of the inner container 1 are respectively provided with slide grooves 11, and the drawer 2 includes two first rollers 22, which are respectively connected to the opposite side walls of the main body 21, and the two first rollers 22 are respectively rollingly matched with the two slide grooves 11, and the two first rollers 22 can respectively abut against the elastic members 12 in the two slide grooves 11. The drawer 2 and the inner container 1 are provided with a stacked buffer structure, which can improve the stability of the cooperation between the drawer 2 and the inner container 1.

[0040] In some embodiments of the present disclosure, Figure 3 As shown, the first roller 22 is located at one end of the main body 21 close to the back plate 13 , and the elastic member 12 is located at one end of the slide slot 11 close to the back plate 13 .

[0041] Alternatively, if Figure 3 As shown, the drawer 2 further includes a second roller 23, which is connected to the side wall of the main body 21 and is located at one end of the main body 21 away from the back plate 13. The first roller 22 and the second roller 23 are respectively located at both ends of the main body 21. When the drawer 2 is pushed into the inner container 1, the first roller 22 and the second roller 23 can support the drawer 2 to prevent the drawer 2 from being skewed relative to the inner container 1 and getting stuck in the inner container 1.

[0042] In some embodiments of the present disclosure, Figure 3 As shown, the drawer 2 further includes a slide rail 24, the extension direction of the slide rail 24 is parallel to the withdrawal direction of the drawer 2, the slide rail 24 is connected to the side wall of the main body 21, and the slide rail 24 is slidably matched with the slide groove 11. The slide rail 24 can increase the contact area between the drawer 2 and the inner container 1, so that the drawer 2 can slide stably relative to the inner container 1.

[0043] In some embodiments of the present disclosure, Figure 3 As shown, the slide groove 11 has a first surface 111 and a second surface 112 opposite to each other, the first roller 22 rolls with the first surface 111 and the second surface 112, the slide rail 24 slides with the first surface 111, and the second roller 23 rolls with the second surface 112. When the drawer 2 is pulled out of the inner container 1, the slide rail 24 can abut against the first surface 111 due to the downward pressure of the items stored in the drawer 1, thereby preventing the drawer 2 from falling out of the inner container 1 and tipping over.

[0044] Specifically, see Figure 3 The slide rail 24 is located on the side close to the first surface 111, the second roller 23 is located on the side close to the second surface 112, and the slide groove 11 is open on the side away from the back plate 13, so that the first roller 22 and the slide rail 24 are easily inserted into the slide groove 11. The second surface 112 of the slide groove 11 has a step structure, so that the distance between the first surface 111 and the second surface 112 is reduced in the direction close to the back plate 13, thereby preventing the second roller 23 from entering the slide groove 11 containing the first roller 22, and preventing the drawer 2 from being too deep into the inner container 1 and squeezing the first roller 22 and the elastic member 12.

[0045] In some embodiments of the present disclosure, Figure 3 As shown, the refrigerator further comprises a shelf 5, which is fixedly connected to the inner container 1 and is covered on the drawer 2. The shelf 5 is used to divide the inner space of the inner container 1 so as to store items in layers in the refrigerator.

[0046] Figure 4 A partial schematic diagram of an inner container provided in an embodiment of the present disclosure. In some embodiments of the present disclosure, such as Figure 4 As shown, a slot 110 is provided at one end of the slide 11 close to the back plate 13, and the elastic member 12 is provided with a convex portion 121, which is stuck in the slot 110. The elastic member 12 can be elastically deformed when squeezed by the first roller 22, thereby preventing the first roller 22 from directly colliding with the end of the slide 11.

[0047] Exemplarily, the elastic member 2 is made of rubber.

[0048] Figure 5 A partial cross-sectional view of an inner container provided in an embodiment of the present disclosure. Figure 5 As shown, the width of the slot 110 is smaller along the side close to the drawer 2, and the width of the local area of ​​the protrusion 121 of the elastic member 12 is smaller. The smaller width portion of the slot 110 is engaged with the smaller width portion of the protrusion 121, thereby tightly fixing the elastic member 12 in the slide groove 11.

[0049] It should be noted that the "several" and "at least one" mentioned in this article refer to one or more, and "multiple" and "at least two" refer to two or more. "And / or" describes the association relationship of the associated objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0050] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0051] In the present disclosure, unless otherwise expressly specified and limited, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being “above”, “above”, and “above” a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0052] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0053] In the description of this specification, the description with reference to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present disclosure.

[0054] The above descriptions are merely embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A refrigerator, characterized in that: It comprises an inner container (1), a drawer (2), a first magnet (3) and a second magnet (4), wherein the drawer (2) is located in the inner container (1); The inner container (1) has a back plate (13) on the side away from the drawer (2) in the direction of being pulled out, the first magnet (3) is connected to an end of the drawer (2) close to the back plate (13), the second magnet (4) is connected to the back plate (13), and the first magnet (3) is opposite to the second magnet (4).

2. The refrigerator according to claim 1, characterized in that: The first magnet (3) and the second magnet (4) are permanent magnets. When the drawer (2) is located in the inner container (1), the N pole of the first magnet (3) is opposite to the N pole of the second magnet (4), or the S pole of the first magnet (3) is opposite to the S pole of the second magnet (4).

3. The refrigerator according to claim 2, characterized in that: The drawer (2) comprises a main body (21) and a bracket (25); the bracket (25) is connected to one end of the main body (21) close to the back plate (13); and the first magnet (3) is fixedly connected to the bracket (25).

4. The refrigerator according to claim 3, characterized in that: The inner side wall of the inner container (1) is provided with a slide groove (11), the extension direction of the slide groove (11) is parallel to the withdrawal direction of the drawer (2), the drawer (2) further comprises a first roller (22), the first roller (22) is connected to the side wall of the main body (21), and the first roller (22) and the slide groove (11) are in rolling cooperation; The inner container (1) comprises an elastic member (12), wherein the elastic member (12) is located in the slide groove (11), and when the drawer (2) is completely inserted into the inner container (1), the elastic member (12) abuts against the first roller (22).

5. The refrigerator according to claim 4, characterized in that: The first roller (22) is located at one end of the main body (21) close to the back plate (13), and the elastic member (12) is located at one end of the slide groove (11) close to the back plate (13).

6. The refrigerator according to claim 5, characterized in that: A clamping groove (110) is provided at one end of the slide groove (11) close to the back plate (13), and the elastic member (12) is provided with a convex portion (121), and the convex portion (121) is clamped in the clamping groove (110).

7. The refrigerator according to claim 5, characterized in that: The drawer (2) further comprises a second roller (23), wherein the second roller (23) is connected to a side wall of the main body (21), and the second roller (23) is located at an end of the main body (21) away from the back plate (13).

8. The refrigerator according to claim 7, characterized in that: The drawer (2) further comprises a slide rail (24), the extension direction of the slide rail (24) being parallel to the withdrawal direction of the drawer (2), the slide rail (24) being connected to the side wall of the main body (21), and the slide rail (24) being slidably matched with the slide groove (11).

9. The refrigerator according to claim 8, characterized in that: The slide groove (11) has a first surface (111) and a second surface (112) that are opposite to each other; the first roller (22) is in rolling cooperation with the first surface (111) and the second surface (112); the slide rail (24) is in sliding cooperation with the first surface (111); and the second roller (23) is in rolling cooperation with the second surface (112).

10. The refrigerator according to any one of claims 1 to 9, characterized in that: It also comprises a shelf (5), the shelf (5) is fixedly connected to the inner container (1), and the shelf (5) is covered on the drawer (2).

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